From 5cedf1a96302c1542a640bc3980536bb87abfd29 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Damir=20Jeli=C4=87?= <poljar@termina.org.uk>
Date: Tue, 5 May 2020 13:50:48 +0200
Subject: [PATCH] keys: Make the device display name optional.

---
 src/r0/keys.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/r0/keys.rs b/src/r0/keys.rs
index 0d53dea5..73f3eb25 100644
--- a/src/r0/keys.rs
+++ b/src/r0/keys.rs
@@ -134,7 +134,7 @@ pub struct DeviceKeys {
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct UnsignedDeviceInfo {
     /// The display name which the user set on the device.
-    pub device_display_name: String,
+    pub device_display_name: Option<String>,
 }
 
 /// A key for the SignedCurve25519 algorithm